POSITIVE RATIONAL NUMBERS: A SUMMARY
Objectives
Start
Classification of Numbers
Review of Operations
Problem Solving
Classification of Numbers
At this moment, all the numbers we've seen are in the set of rational numbers.
Rational Numbers
Integer Numbers
Whole Numbers
Results of a division p/q p integer, q ≠0
{...,-4/2,-3/2,-2/2,-1/2,0,1/2,,2/2,143/2,...}
Natural, negative numbers and 0
{-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5,...}
Counting Numbers (natural) and 0
{0, 1, 2, 3, 4, 5, 6, 7, 8,...}
Rational numbers are Represented in number line as follows:
Non-integer Numbers
Whole Numbers
Integer Numbers
Rational Numbers
Review of Operations
Given that the operations for rational numbers are +, -, ×, ÷, (...)^2, (...)^3,
Let's put into practice the overall procedure involving them!
1/5
How was done the following addition of decimal numbers?
2/5
In the following substraction of numbers: What happend?
3/5
How can we multiply and divide two decimal numbers?
4/5
How can we multiply two fractions?
5/5
Mark wrote that:
1.1²=1.21
How did he perform the operation?
Overview of Operations
aDDITION
sUBSTRACTION
mULTIPLICATION
Division
Decimals
Fractions
Decimals
Fractions
Decimals
Decimals
Problem Solving
Before solving problems related with rational numbers,
why not to have a look at the steps required to solve a problem.
Steps for Solving a Problem
sTRATEGY OF solution
Context of the problem
Solve it
The Question
Answer
GIVENS
Try it by Yourself
You've recently decided to set up a small aquarium in your home to bring some marine life into your living space. After careful consideration, you've chosen a sleek fish tank with dimensions of 0.8 meters by 0.8 meters by 0.8 meters.
What is the volume of water required to completely fill the tank?
07:00
Great job!
See you next time
Welcome 6th graders!
A journey soon begin through Social Science experiences!
6TH-POSITIVE-RATIONAL-NUMBERS:-A-SUMMARY-EN © 2024 by CASURID is licensed under CC BY-NC-ND 4.0
Standard 1: Extend knowledge of numbers to negative numbers and develop an understanding of absolute value. MA.6.NSO.1.4 Solve mathematical and real-world problems involving absolute value, including the comparison of absolute value. Standard 2: Add, subtract, multiply and divide positive rational numbers. MA.6.NSO.2.3 Solve multi-step real-world problems involving any of the four operations with positive multi-digit decimals or positive fractions, including mixed numbers. Standard 3: Apply properties of operations to rewrite numbers in equivalent forms. MA.6.NSO.3.1 Given a mathematical or real-world context, find the greatest common factor and least common multiple of two whole numbers.
MA6-WEEK8-POSITIVE-RATIONAL-NUMBERS:-A-SUMMARY
VIMSCHOOL
Created on April 13, 2024
Start designing with a free template
Discover more than 1500 professional designs like these:
View
Decisions and Behaviors in the Workplace
View
Tangram Game
View
Process Flow: Corporate Recruitment
View
Weekly Corporate Challenge
View
Wellbeing and Healthy Routines
View
Match the Verbs in Spanish: Present and Past
View
Planets Sorting Game
Explore all templates
Transcript
POSITIVE RATIONAL NUMBERS: A SUMMARY
Objectives
Start
Classification of Numbers
Review of Operations
Problem Solving
Classification of Numbers
At this moment, all the numbers we've seen are in the set of rational numbers.
Rational Numbers
Integer Numbers
Whole Numbers
Results of a division p/q p integer, q ≠0
{...,-4/2,-3/2,-2/2,-1/2,0,1/2,,2/2,143/2,...}
Natural, negative numbers and 0
{-5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5,...}
Counting Numbers (natural) and 0
{0, 1, 2, 3, 4, 5, 6, 7, 8,...}
Rational numbers are Represented in number line as follows:
Non-integer Numbers
Whole Numbers
Integer Numbers
Rational Numbers
Review of Operations
Given that the operations for rational numbers are +, -, ×, ÷, (...)^2, (...)^3,
Let's put into practice the overall procedure involving them!
1/5
How was done the following addition of decimal numbers?
2/5
In the following substraction of numbers: What happend?
3/5
How can we multiply and divide two decimal numbers?
4/5
How can we multiply two fractions?
5/5
Mark wrote that: 1.1²=1.21 How did he perform the operation?
Overview of Operations
aDDITION
sUBSTRACTION
mULTIPLICATION
Division
Decimals
Fractions
Decimals
Fractions
Decimals
Decimals
Problem Solving
Before solving problems related with rational numbers,
why not to have a look at the steps required to solve a problem.
Steps for Solving a Problem
sTRATEGY OF solution
Context of the problem
Solve it
The Question
Answer
GIVENS
Try it by Yourself
You've recently decided to set up a small aquarium in your home to bring some marine life into your living space. After careful consideration, you've chosen a sleek fish tank with dimensions of 0.8 meters by 0.8 meters by 0.8 meters.
What is the volume of water required to completely fill the tank?
07:00
Great job!
See you next time
Welcome 6th graders!
A journey soon begin through Social Science experiences!
6TH-POSITIVE-RATIONAL-NUMBERS:-A-SUMMARY-EN © 2024 by CASURID is licensed under CC BY-NC-ND 4.0
Standard 1: Extend knowledge of numbers to negative numbers and develop an understanding of absolute value. MA.6.NSO.1.4 Solve mathematical and real-world problems involving absolute value, including the comparison of absolute value. Standard 2: Add, subtract, multiply and divide positive rational numbers. MA.6.NSO.2.3 Solve multi-step real-world problems involving any of the four operations with positive multi-digit decimals or positive fractions, including mixed numbers. Standard 3: Apply properties of operations to rewrite numbers in equivalent forms. MA.6.NSO.3.1 Given a mathematical or real-world context, find the greatest common factor and least common multiple of two whole numbers.